CVE-2025-62401

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 59/100
Published: 2025-10-23 Modified: 2026-11-05 First seen: 2026-11-05 Status: active

Attack Surface

Network Low Complexity No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Unchanged
C: None
I: Low
A: None

Description

An issue in Moodle’s timed assignment feature allowed students to bypass the time restriction, potentially giving them more time than allowed to complete an assessment.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
moodle moodle 4.1.0 – 4.1.21

References & Advisories (2)

https://bugzilla.redhat.com/show_bug.cgi?id=2404434
Issue Tracking Third Party Advisory

Bug Bounty Relevance

59 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

4.3 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS — Exploitation Probability

0.23%
Raw Score 0.002290
Percentile 13.9%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00229
2026-11-13
0.00229
2026-11-12
0.00229
2026-11-10
0.00224
2026-11-09
0.00224
2026-11-08
0.00224
2026-11-07
0.00224
2026-11-06
0.00224
2026-11-05
0.00224

Intelligence Sources

nvd ref →